Catalogue of Howards' Patent Ploughing Engines, Steam Cultivators, and Steam Ploughs, Manufactured by James & Fred'k Howard, Britannia Iron Work, Bedford...
Catalogue of Steam Cultivators, Steam Ploughs, Champion Ploughs, Harrows, Horse Rakes, Haymakers, and Other Agricultural Implements, Manufactured by James...
List of Ploughs and Fittings for Ploughs and Other Implements Manufactured by James & Fred'k Howard, Britannia Iron Work, Bedford ( ) Author James & Frederick...
Catalogue of the Various New and Improved Agricultural Implements and Husbandry Tools : Mapplebeck and Lowe ( ) Author Mapplebeck and Lowe Title Catalogue...
a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter...
Commercial Products of the Vegetable Kingdom; considered in their various uses to Man and in their relation to the Arts and Manufactures; forming a Practical...
a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter...
1, 1929. Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons...
Spottiswoode, printer United States. Patent Office. Scientific Library, former owner DSI Title The gardener's magazine and register of rural & domestic improvement...